If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-3.5(x)+4.1=8.2
We move all terms to the left:
-3.5(x)+4.1-(8.2)=0
We add all the numbers together, and all the variables
-3.5x-4.1=0
We move all terms containing x to the left, all other terms to the right
-3.5x=4.1
x=4.1/-3.5
x=-1+0.6/3.5
| 16r-15r+r-r=14 | | 7z+z+2z-2z-7z=8 | | 200+50k=450 | | 15n-n+2n+4n=20 | | 103+13x=298 | | -d+-17d=18 | | 14+k/4=28 | | -117=-26+13x | | 7d-5d-d=15 | | 2u+2u+2u=180 | | -9n+1=80 | | 3n+n+n+2n-4n=6 | | -5+x/4=-17 | | -12a-a=11 | | -6d+16d-15d=-20 | | 15g-7g+5g-11g=10 | | 2b+13=b+1 | | 11+k/3-3=12 | | 2(x+5)^2-4=196 | | 41x+139=180 | | -12z+18z=-12 | | 0.87=3/x | | 12x+12=14+10x | | 3x-2x+4x=5 | | 15d+4d+3d-7d-14d=16 | | 6+m/5+14=51 | | 23x=–12. | | N(x)=5x-3x^2 | | 11x+3x-7x-6x=16 | | 8=2/7x4 | | x2-10x=11 | | 30y+5=28 |